AUTOZERO BURETTE PYREX CLASS AS PTFE S/COCK 10 X 0.02ML Sample Cups Allow secure

Allow secure

With tri-cornered rim for ease of pouring

*Dual control model with separate block heating

partly charged

constant  level and set of concentric  rings to support a wide range of flasks

AUTOZERO BURETTE PYREX CLASS AS PTFE S/COCK 10 X 0.02ML Sample Cups Allow securePyrex automatic zero burettes from Scilabware conform to ISO385. For suction or low pressure filling. Manufactured using precision bore tubing. Class AS burettes require a 30 second waiting time to elapse before the final reading is taken. With PTFE stopcock and 29 32 cone joint to fit BW634 reservoir. Graduations are in white enamel. Without reservoir or bellows.